多重表达 meaning in English
multiple representations
Examples
- Based on the land - use database , the land database which support multiple expression of land information is established to realize scientific land management decision in different geographic space by applying object - retional database management gis graphic and attribute data to study the multi - scale spatial data model in land information system
摘要本文基于土地利用数据库，采用对象关系型数据库管理gis图形和属性数据通过对土地信息系统多尺度空间数据模型的研究，建立支持土地信息多重表达的土地数据库，实现不同尺度地理空间下土地管理决策的科学化。